| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.74 | 5.865% | $215.6894 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $55.92 | 4.515% | $58.4448 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $226.74 | 3.639% | $234.9911 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $147.72 | 5.161% | $155.3438 | $155.34 | $155.35 | $155.30 |
| Purchase #5 | $100.35 | 8.619% | $108.9992 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $241.51 | 12.733% | $272.2615 | $272.26 | $272.25 | $272.30 |
| Purchase #7 | $160.88 | 11.211% | $178.9163 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,136.86 | $1,224.6461 | $1,224.64 | $1,224.65 | $1,224.60 | |